14697407152 has 20 divisors (see below), whose sum is σ = 28480967280. Its totient is φ = 7347480128.

The previous prime is 14697407141. The next prime is 14697407159. The reversal of 14697407152 is 25170479641.

It is a super-2 number, since 2×14697407152² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14697407159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26874 + ... + 173542.

It is an arithmetic number, because the mean of its divisors is an integer number (1424048364).

Almost surely, 2^14697407152 is an apocalyptic number.

It is an amenable number.

14697407152 is a deficient number, since it is larger than the sum of its proper divisors (13783560128).

14697407152 is a wasteful number, since it uses less digits than its factorization.

14697407152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152940 (or 152934 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 46.

The spelling of 14697407152 in words is "fourteen billion, six hundred ninety-seven million, four hundred seven thousand, one hundred fifty-two".